
In a world where sewing machines have automatic cutters, do we need to tie off thread ends?
It’s certainly a time saver to have an automatic cutter. But how good are they? And what do your ends look like once they’re cut?
My 770 Bernina has a thread cutter. I love it when it works. That is part of the issue. But it’s instant, and happens at the push of a button. It does speed things up.
But there are other things lost.
Using an automatic cutter, it works equally well either working from the top or the back.
You can really only tie threads working from the back, unless you’re willing to pull all the threads to the back to tie them. Why go to the bother?
It depends on how you feel about poking up threads, and what kind of threads you are using.

Thread types
I use three kinds of thread for building most images: polyester 40 weight, wound metallic, and flected metallic. I could use rayon, but it breaks more than I want to put up with. I could use cotton, if I could tollerate the fact that it isn’t shiny. So those are my go-tos
Polyester thread is strong. Because it’s all of one piece, it doesn’t fray very much. It’s a softer than metallic.You can clip it right to the edge. You’ll have some poke up but it isn’t wirey.
All metallic thread is different. Since they’re wound of several components, even the best of them are relatively fragile threads, And it frays. The wound metallic is worse than the flecked thread. IF you clip them close. they pop up like the little wires they are, and leave obnoxious poke up endings.
Just because metallics are fragile, I tend to use metallics only from the back side. Thread breaks more through the needle than through the bobbin. But, as a side effect, you can pull the threads to the back and tie them.
It that tiresome? Oh, yes. It slow down your stitchery considerably.
That being said, nothing else looks like metallic thread. It’s a texture that is crisp and shiny. Did I mention that I like shiny?
Is it worth it? It all depends on how you feel about fuzzy threads poking up from the top.

Pulling threads
For this fish, with all his spots, I felt it was essential. I wanted a smoothly scaled surface with separated spots. You can sew all the spots at once and have stitching connecting them through the piece. It works if you intend to stitch heavly over the connections. It tends to be a bit thicker than I like. So each spot was stitched separately and tied off, start and finish. If I just clipped thread, the fish would look furry before I finished.
Could I have stitched in one place and anchored my thread that way? I’m never sure about that. Sometimes I’ve seen it hold, sometimes not. Tieing is sure.
How to pull up thread
- Come to the end of your stitching line.
- Pull the piece 4-5 inches away from the needle, with both top and back thread attached.
- Place the piece under the machine needle exactly where you stopped.
- Move the wheel through one stitch. when the needle comes up, take the top thread from both where the stitching stops and from where you put in the last stitch.
- Pull the thread from both places, and your thread will pop to the top of your piece.
- Cut the ends long enough to make a knot.
- Tie top and back threads together
- Clip after the knot

So here is my beautiful fish, ready to jump in the pool. He’s all tied together, and he’s sleek in his metallic finish. And nothing is poking up, laughing at him.
Is it fussy? Well yes. But if it gets the look you want, isn’t that the point?